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MaxTow Fuel Rail Pressure Gauge Displays the Amount of Pressure Running Through Your Diesel Truck's Fuel System - Compatible with 2003-2018 Dodge Ram 5.9L or 6.7L Cummins & 2002-2018 Chevy/GMC 6.6L Duramax Diesel Engines
Rail Pressure Readings from 0 to 30,000 PSI - 2-1/16" (52mm) Gauge with Black Dial, Clear Lens, Illuminated Red Needle & Digital Display
Double Vision Display with Analog & Digital Readouts - Blue LED Backlighting - 3 Daytime & 3 Nighttime Dimming Modes
Includes 9' Sensor Harness, 5' Power Harness, Gauge Visor, Mounting Hardware & Installation Instructions
MaxTow Guarantee with One Year Limited Warranty & Free Lifetime Technical Support
MaxTow's Black & Blue Double Vision Series 30,000 PSI Fuel Rail Pressure Gauge is compatible with the 03-18 Dodge Ram with 5.9L or 6.7L Cummins engine, as well as the 02-18 Chevrolet and GM with 6.6L Duramax engine. This diesel fuel rail pressure gauge reads your truck's high fuel pressure levels from 0-30,000 PSI directly from the common rail, allowing you to monitor your Cummins or Duramax engine with unrivaled accuracy, while protecting against damage to your fuel pump, injectors and a loss of overall horsepower. MaxTow's Double Vision Gauge Series features a blue digital LED display, as well as an illuminated red needle, which will give you the classic look of an analog gauge while also giving you an easy to read blue LED numerical readout. This 2 1/16" (52mm) 30,000 PSI fuel rail pressure gauge features stepper motor technology which allows for all needle movement to be exceptionally smooth and all gauge readings to be incredibly accurate, ensuring your truck's vital parts are functioning properly. Our diesel fuel pressure gauge also features innovative daytime and nighttime dimming modes with three customizable brightness settings (low, medium, high) for each mode, giving you multiple dimming options that allow you to your set your individual preference! MaxTow's Rail Pressure Gauge features extended wire harnesses for both power (3') and sensor wire (9') connections, ensuring that you will have more than enough wire for a quick and easy installation. The 9 ft. sensor harness connects directly to your truck's factory rail PSI sensor wire for extremely accurate readings directly from the source. All gauge mounting hardware and installation instructions come standard with every diesel rail pressure gauge purchased, as well as free lifetime technical support and a one year limited warranty.